Rapid scanning of spin noise with two free running ultrafast oscillators

被引：16

作者：

Huebner, Jens ^{[1
]}

Lonnemann, Jan Gerrit ^{[1
]}

Zell, Petrissa ^{[1
]}

Kuhn, Hendrik ^{[1
]}

Berski, Fabian ^{[1
]}

Oestreich, Michael ^{[1
]}

机构：

[1] Leibniz Univ Hannover, Inst Solid State Phys, D-30167 Hannover, Germany

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 05期

关键词：

D O I：

10.1364/OE.21.005872

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We combine the scanning temporal ultrafast delay (STUD) technique with spin noise spectroscopy (SNS), which is based upon below band gap Faraday rotation to investigate the full temporal dynamics of stochastically orientated electron spins in slightly n-doped bulk GaAs. The application of STUD-SNS boosts the common technical bandwidth limitation of the electro-optic conversion in cw-SNS into the several hundred GHz regime. Numerical simulations highlight the strengths and examine the limitations of STUD-SNS. (c) 2013 Optical Society of America

引用

页码：5872 / 5878

页数：7

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